Officials of the U.S. Navy’s Bureau of Aeronautics watched Henry Berliner pilot the first controlled, horizontal helicopter flight in the U.S. on this date in 1922 (some sources dispute that it was the very first such flight). Berliner was the son of the famous inventorEmile Berliner, who had built and flown the first helicopter in 1908, but Henry’s flight, in College Park, Maryland, included forward motion. In 1923, Berliner added a triple set of wings to his prototype (mostly to assure its capacity to glide in case of engine failure), which enabled it to hover and reach forward speeds of 40 mph (but an elevation of only fifteen feet). Ultimately, the Berliners’ machines never achieved enough controlled flight capacity to be commercially viable, and were supplanted by more successful helicopter designs. Their triplane is part of the Smithsonian Institution’s National Air and Space Museum.

By the way, the first mass produced helicopter in 1939.... Jewish invention....

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Considering they didn't even know what blood types were while he was alive, he couldn't have invented blood transfusions....

It's a Jewish invention...

­James Blundell (19 January 1791 Holborn, London – 15 January 1878 St George Hanover Square, London) English obstetrician who performed the first successful transfusion of human blood to a patient for treatment of a haemorrhage.

In 1818, Blundell proposed that a blood transfusion would be appropriate to treat severe postpartum hemorrhage. He had seen many of his patients dying in childbirth, and determined to develop a remedy. Blundell conducted a series of experiments using animals, and observed that as long as the blood was transfused quickly, a transfusion would be successful with a syringe even after it had been collected in a container. He also discovered the importance of letting all the air out of a syringe prior to the transfusion.

Although there is some conflict between whether his first successful transfusion occurred in 1818 or 1829, it seems more likely that in 1829 he performed the first successful human to human transfusion. Regardless of the date, it is agreed upon that Dr. Blundell extracted four ounces of blood from the arm of the patient's husband using a syringe, and successfully transfused it into the patient. Over the course of five years, he conducted ten documented blood tranfusions, five of which were beneficial to the patients, and published these results. During his life he also devised many instruments for the transfusion of blood, many of which are still in use today.

He still can't address why Jews have such higher IQ's, had a written language long before the Scots did, why they out earn whites, how they own a high percentage number of invention patents. Why Jews are much more likely to become doctors, scientist, professors.

The reason Jews outperform whites is they are simply smarter.

The same reasons why whites outperform blacks. Whites commit more crime, more likely to unemployed, earn less money, etc etc....

He still can't address why Jews have such higher IQ's, had a written language long before the Scots did, why they out earn whites, how they own a high percentage number of invention patents. Why Jews are much more likely to become doctors, scientist, professors.

The reason Jews outperform whites is they are simply smarter.

The same reasons why whites outperform blacks. Whites commit more crime, more likely to unemployed, earn less money, etc etc....